In an astonishing discovery, researchers have confirmed a long-standing hypothesis that the Earth gets stuck between the gravitational forces of Jupiter and Venus, trailing both of our planets Mother Earth. According to the scientists, the Earth's orbit is deformed by the gravitational pull of Jupiter and Venus in an epic cycle that recurs regularly every 405,000 years.
"It's an amazing result, because this long cycle of planetary motion predicted about 50 million years ago was confirmed at least 215 million years ago," says geomagnetic researcher Dennis V. Kent of Rutgers University. "Scientists can now link changes in climate, the environment, dinosaurs, mammals and fossils around the world in a very precise manner with this cycle of 405,000 years."
The effect is an example of the Milankovitch cycle and confirms this. The researchers have been observing the phenomenon for decades. Study authors explained that in Milankovitch cycles, the planet's orbit shifts around the Sun and becomes nearly 5 percent elliptical, and then the planet moves back in the orbit.
However, study authors were skeptical of the effects of Milankovitch cycles on Earth and wanted to find out how long ago it had affected Earth's trajectory. For the study, the explorers drilled ancient rock deep beneath the Petrified Forest National Park of Arizona.
In 2013, Kent and his team began drilling more than 1,500-foot rock cores (457 meters) from a butte in the park to analyze them for radioisotopes that showed their age and indications of polarity in the earth's magnetic field ,
When compared to sediment samples from the Newark Basin – a former prehistoric lake that spanned most of New Jersey – they found the 405,000. The annual cycle is the most regular astronomical pattern, reversing with the Earth's annual rotation the sun, which began 215 million years ago, is connected in the Triassic period.
"There are other, shorter orbital cycles, but when you look into the past, it's very difficult to know who you're dealing with at any given time because they change over time," says Kent who also works at Columbia University.
The beauty of this one is that it stands alone. It does not change. Everyone else is moving about it. "
Confirming that this 405,000-year continuous metronome cycle dates back to before the reign of the dinosaurs, the results affect countless areas of research – potentially affecting how we interpret fossils and track the evolution of life forms more Understand Planet Movements.
But perhaps the most up-to-date area of science that could help us understand how Jupiter and Venus – incredibly remote, though they are – is Earth's climate and how it inevitably heats and cools changes
Not everyone should point to this study and insist that the planet's current climate problems are due to nothing but human activity, the authors emphasize The Millennium-Millennium milieu that effects this Milankovitch Cycle shows, we could in our short Do not notice lifetimes.
"Climate cycles associated with the Impac on our planet Jupiter and Venus, and great changes occur every 400,000 years, and these changes, which appear in geological deposits, seem to be stable for hundreds of millions of years The celestial mechanics play an important role in changing the climate and thus the flora and fauna on Earth. "
" It's way down the list of so many other things that can affect the climate in timescales important to us "Says Kent.
"On the other hand, all of the CO2 we're pouring into the air is the obviously large enchilada, which has implications we can now measure." "The planetary cycle is a bit more subtle."